SUSE-SU-2025:03294-1 Security update for wireshark

This update for wireshark fixes the following issues: Update to version 4.2.13. Security issues fixed: - CVE-2025-9817: SSH dissector crash due to NULL pointer dereference when processing malformed packet traces bsc1249090. Non-security issues fixed: - Bug in UDS dissector with Service...

Amazon Linux 2023 : wireshark-cli, wireshark-devel (ALAS2023-2025-1175)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-1175 advisory. SSH dissector crash in Wireshark 4.4.0 to 4.4.8 allows denial of service CVE-2025-9817 Tenable has extracted the preceding description block directly from the tested product security advisory. Note tha...

SUSE CVE-2025-9817

SSH dissector crash in Wireshark 4.4.0 to 4.4.8 allows denial of service...

UBUNTU-CVE-2025-9817

SSH dissector crash in Wireshark 4.4.0 to 4.4.8 allows denial of service...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in the SSH dissector process. An attacker can cause the application to crash by convincing a user to open a specially crafted capture file or by injecting malformed SSH packets into network traffic that is being...

CVE-2025-9817 NULL Pointer Dereference in Wireshark

SSH dissector crash in Wireshark 4.4.0 to 4.4.8 allows denial of service...

Linux Distros Unpatched Vulnerability : CVE-2023-6174

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - SSH dissector crash in Wireshark 4.0.0 to 4.0.10 allows denial of service via packet injection or crafted capture file CVE-2023-6174 Note that Nessus relies on...

SUSE SLED15: libwireshark17 / libwiretap14 / libwsutil15 / wireshark / etc (SUSE-SU-2024:3165-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:3165-1 advisory. wireshark was updated from version 3.6.23 to version 4.2.6 jscPED-8517: - Security issues fixed...

Debian dla-3746 : libwireshark-data - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3746 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3746-1 [email protected]...

Updated wireshark packages fix security vulnerabilities

The updated packages fix security vulnerabilities: RTPS dissector memory leak. CVE-2023-5371 SSH dissector invalid read of memory blocks. CVE-2023-6174 NetScreen File Parsing Heap-based Buffer Overflow. CVE-2023-6175 GVCP dissector crash via packet injection or crafted capture file. CVE-2024-0208...

Fedora 38 : wireshark (2024-fdc7dfb959)

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-fdc7dfb959 advisory. New version 4.0.12. Includes fixes for CVE-2023-5371, CVE-2023-6174, CVE-2023-6175, CVE-2024-0208. Tenable has extracted the preceding description...

Fedora 39 : wireshark (2024-b72131479b)

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-b72131479b advisory. New version 4.0.12. Includes fixes for CVE-2023-5371, CVE-2023-6174, CVE-2023-6175, CVE-2024-0208. Tenable has extracted the preceding description...

Amazon Linux 2023 : wireshark-cli, wireshark-devel (ALAS2023-2023-440)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-440 advisory. SSH dissector crash in Wireshark 4.0.0 to 4.0.10 allows denial of service via packet injection or crafted capture file CVE-2023-6174 A heap based buffer overflow in Wireshark's NetScreen file...

Denial Of Service (DoS)

wireshark is vulnerable to Denial Of Service DoS. The vulnerability exists in the SSH dissector, which allows an attacker to cause an application crash through the malicious packet injection or crafted capture file...

Debian: Security Advisory (DSA-5559-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2023-6174

SSH dissector crash in Wireshark 4.0.0 to 4.0.10 allows denial of service via packet injection or crafted capture file...

Design/Logic Flaw

SSH dissector crash in Wireshark 4.0.0 to 4.0.10 allows denial of service via packet injection or crafted capture file...

CVE-2023-6174

SSH dissector crash in Wireshark 4.0.0 to 4.0.10 allows denial of service via packet injection or crafted capture file...

KLA62771 DoS vulnerability in Wireshark

Denial of service vulnerability was found in Wireshark. Malicious users can exploit this vulnerability to cause denial of service. Original advisories Wireshark • wnpa-sec-2023-28 SSH dissector crash Related products Wireshark CVE list CVE-2023-6174 high Solution Update to the latest version...

UBUNTU-CVE-2020-11939

In nDPI through 3.2 Stable, the SSH protocol dissector has multiple KEXINIT integer overflows that result in a controlled remote heap overflow in concathashstring in ssh.c. Due to the granular nature of the overflow primitive and the ability to control both the contents and layout of the nDPI...